3WL1108-2FB66-4GA4-ZF38K07R21T40

Product ID:139877
Updated: 2026/4/20
Siemens 3WL1108-2FB66-4GA4-ZF38K07R21T40

Key Features

  • 1Deliver high current capacity up to 800A for demanding industrial loads. 2、Ensure reliable protection with an overcurrent release rated Icu=55kA at 500V. 3、Simplify maintenance using the durable withdrawable guide frame design. 4、Fit 3-pole, size I applications with horizontal rear connections. 5、Streamline installation with the user-friendly horizontal rear connection design.
Product Details
3WL1108-2FB66-4GA4-ZF38K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1108-2FB66-4GA4-ZF38K07R21T40

Specifications may be subject to change without notice